Imminent meningitis outbreak prevented by early warning and response action: Nadowli-Kaleo District, Upper West Region, Ghana-2017

Introduction: On 20th February 2017, health officials in Nadowli-Kaleo District (NKD) of Ghana's Upper West Region received reports of an upsurge in the number of meningitis case-patients reporting to the district's health facilities. The number of cases had exceeded the alert but not epidemic threshold for meningitis for the district. We investigated to identify the aetiologic agent, determine the risk factors and implement control measures.